<https://dronelife.com/2020/08/21/ambulance-drones-ehang-joins-ambular/>
<http://schema.org/description>
"Leading passenger drone provider EHang has joined Ambular, a project to design and develop ambulance drones for medical emergencies."
<https://dronelife.com/2020/08/21/ambulance-drones-ehang-joins-ambular/>